Omega Constellation Constellation Co-Axial 38 Red Gold / Silver

Reference 123.50.38.21.52.001

About this watch

The Omega Constellation Co-Axial 38 Red Gold / Silver is a masterpiece of watchmaking, marrying classic design with modern technology to create a luxurious timepiece that exudes elegance and sophistication. With its striking red gold and silver palette, this watch makes a statement, perfect for those who appreciate both form and function. The dial features gem-set indexes and Dauphine hands, striking a balance between luxury and readability. The sapphire glass is scratch-resistant, ensuring the watch remains pristine even with daily wear. At the heart of the Constellation Co-Axial 38 is the Omega caliber 8501 movement, an automatic masterpiece with a power reserve of 60 hours and a frequency of 25,200 vibrations per hour. This certified chronometer has undergone rigorous testing to guarantee accuracy, making it a reliable tool for keeping time. With a water resistance of up to 100 meters, this watch is ready for whatever life throws at you. The leather strap is soft against the skin and molds to your wrist over time, ensuring a secure fit without pinching or discomfort.

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Key Features

Omega caliber 8501 movement
Red gold case with silver tone
Sapphire glass crystal
Gem-set indexes and Dauphine hands
Certified chronometer
Water resistance up to 100 meters
Leather strap

Specifications

Brand

Omega

Family

Constellation

Model

Constellation Co-Axial 38 Red Gold / Silver

Reference

123.50.38.21.52.001

Movement

8501

Movement Features

Hours, Minutes, Seconds
Date
Chronometer, Co-Axial Escapement

Case

Red Gold 38mm

Dial Color

Silver

Crystal

Sapphire

Water Resistance

100

Current Listings

Omega Steel ‘Pie Pan’ Constellation Dog-Legged Lugs - Ref. 168.005 - Caliber 561 Automatic Date - From 1968 - $2200

Omega - 168.005 · $2,200

The Omega Constellation 'Pie Pan' features a robust caliber 561 automatic movement with date, sunburst dial, and signature dog-legged lugs. It has a great construction and feel to the well-defined case design, making it an excellent dressy statement piece.

Condition: Excellent, minor patina on logo and date window
Case size: 35mm (excluding crown)
Diameter: 40mm
Movement: Caliber 561 automatic date

Posted at

Jan 26, 2026, 1:13 PM

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Omega Constellation C Shape - 168.017 Circa 1969 only for 775$ Shipped 🚢

Omega - 168.017 · $775

This Omega Constellation C Shape from 1969 features a stainless steel case with a 35mm diameter and an off-white dial.

Condition: Great (minor hairline scratches on case, little signs of aging on dial)
Case Size: 35mm
Movement: Automatic calibre 564
Crystal: Signed Omega crystal

Posted at

Jan 26, 2026, 8:08 AM

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1966 Omega Constellation “Hidden Crown” ref. 168.004 (Cal. 561) – serviced Jun 2025 – $675 shipped

Omega - 168.004 · $675

A 1966 Omega Constellation ref. 168.004 with the sleek hidden crown case design, powered by the correct Omega Cal. 561 chronometer movement. The dial is original but shows signs of a past cleaning attempt. The watch has been serviced in June 2025.

Condition: Dial: original but shows signs of a past cleaning attempt; Case: original case, likely unpolished with honest scratches from normal wear. Movement serviced June 2025.
Case size without crown: 35mm
Movement caliber: Omega Cal. 561
Crystal type: new aftermarket replacement

Posted at

Jan 26, 2026, 7:57 AM

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Omega Constellation 33mm 18kYG 166052/168033 MINT

Omega - 166052/168033 · $4,200

A mint Omega Constellation in 18k yellow gold, featuring a 33mm case size and a unique combination of reference numbers 166052 and 168033.

Condition: MINT
Case size: 33mm
Lug-to-lug: 39mm
Lug width: 19mm

Posted at

Jan 25, 2026, 1:44 PM

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Omega Constellation 35mm 18K YG Champagne Arrowhead Pie-Pan Dial (Serviced), Ref. 2853 SC

Omega - 2853 SC

a 2 - 3 sentence summary of the Omega Constellation 35mm 18K YG Champagne Arrowhead Pie-Pan Dial (Serviced)

Condition: Serviced
Material: 18K Yellow Gold
Dial color: Champagne Arrowhead Pie-Pan Dial

Posted at

Jan 23, 2026, 9:55 PM

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Omega Constellation Mini Two-Tone - 18K - MOP Dial - Ref. 795.1203 - Circa 1998

Omega - 795.1203 · $795

This is a classic 90s icon—the 'Cindy Crawford era' Constellation, featuring the signature 'griffes' on the 18k gold bezel and a lovely Mother of Pearl dial.

Condition: Great vintage condition, typical wear
Case size: 22.5mm
Bracelet material: Two-tone (steel and 18K)
Bezel material: 18k gold

Posted at

Jan 23, 2026, 12:51 AM

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1968 Omega Constellation C-Case Chronometer Cal. 564 w Box & Paper – Serviced Jan 2026 – $1450 shipped

Omega - Cal. 564 · $1,450

A 1968 Omega Constellation C-Case Chronometer Cal. 564 is for sale, including its original box and papers. It has been serviced in January 2026.

Posted at

Jan 22, 2026, 9:29 PM

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1962 Omega Constellation ref. 14777 Chronometer Cal. 531 w/ crosshair dial and BOR braclet - 'Jumbo' 37mm case - $1250 shipped

Omega - 14777 · $950

A 1962 Omega Constellation ref. 14777, also known as the 'jumbo' Connie, features a stainless-steel 37mm case and chronometer-rated cal. 561 movement. The watch has a classic look but wears noticeably larger on the wrist.

Condition: Pre-owned with signs of wear and past polish
Case size: 37mm diameter
Bracelet length: 7.75" or below
Movement: Cal. 561 automatic chronometer

Posted at

Jan 22, 2026, 4:53 PM

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